Seohan
(주)서한
Verification summary
- Legal name (EN / KO)
- Seohan ((주)서한)
- Business registration no.
502-81-16195(5028116195)- Stock listing
- KOSDAQ listed · stock code
011370· DART00131504 - 12-month KONEPS contracts
7contracts · KRW 260,908,123,751- Live NTS tax status
- Check live NTS status ↗
- verified_at
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- English name (as registered with DART)
- Seohan
- Korean legal name
- (주)서한
- Alternate names
- 서한
- Market
KOSDAQ- Stock Code
011370- DART Corp Code
00131504- CEO
- 조종수, 정우필(각자 대표이사)
- Business Registration No.
502-81-16195- Corporate Registration No.
1701110023002- Established Date
1976-05-12- Fiscal Month
12- KSIC Industry Code
41112- Address (KO)
- 대구광역시 수성구 명덕로 415 서한빌딩
- Homepage
- https://www.seo-han.co.kr/ ↗
English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 03:56 UTCAnnual Financial Summary (KRW)
2025
Basis CFS (Consolidated)
Currency KRW
| Account | FY2025 (Current) | FY2024 (Prior) |
|---|---|---|
| Revenue (매출액) | KRW 645,114,465,728 | KRW 749,383,130,637 |
| Operating Income (영업이익) | KRW 62,554,266,987 | KRW 26,460,995,446 |
| Net Income (당기순이익) | KRW 28,933,183,371 | KRW 13,151,917,393 |
| Total Assets (자산총계) | KRW 1,229,627,196,283 | KRW 1,364,572,650,310 |
| Total Liabilities (부채총계) | KRW 692,797,708,080 | KRW 856,069,323,147 |
| Total Equity (자본총계) | KRW 536,829,488,203 | KRW 508,503,327,163 |
2026-11-08 02:22 UTCRecent DART Filings (Last 90 Days, up to 20)
| Filed | Theme | Filing (EN) | Filer |
|---|---|---|---|
| No filings in the last 90 days. | |||
Data from Korea's Financial Supervisory Service (OpenDART). FSS does not guarantee accuracy or completeness. Figures as filed, in the currency shown (usually KRW). Not investment advice. English names are as registered with DART and may differ from the Korean legal name. Use corp_code, stock_code, or business registration number to identify a company.
2026-11-01 03:56 UTCPublic procurement (last 12 months)
Contracts first signed in the last 12 months.
The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend. Where KONEPS reports no total contract amount, the current-period amount is used as the total.
- Aggregation Period
2025-11-08to2026-11-07(basis:original_signed_date)- 12-Month Procurement Amount
- KRW 260,908,123,751
- 12-Month Contract Count
7(Joint contracts:6)- Unit-Price (Framework) Contracts (Reported Separately)
0contracts | Ceiling: KRW 0
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 7 | KRW 260,908,123,751 |
| Services (용역) | 0 | KRW 0 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 2 | KRW 201,534,918,611 | KRW 358,162,022,580 |
| Multi-year / Continuing (장기·계속비) | 5 | KRW 59,373,205,140 | KRW 1,109,980,571,690 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 서울주택도시개발공사 | Z003688 | 1 | KRW 157,983,486,854 |
| 한국토지주택공사 | B552555 | 1 | KRW 43,551,431,757 |
| 여수광양항만공사 | B552782 | 1 | KRW 27,392,100,000 |
| 대전광역시 | 6300000 | 1 | KRW 22,997,093,140 |
| 해양수산부 | 1192000 | 1 | KRW 4,976,920,000 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
| 2026-03-25 | R26TA01652049 ↗ |
부산항 진해신항 준설토투기장(3구역) 호안(2공구) 축조공사(4차) | construction / multi_year |
해양수산부 | KRW 99,538,400,000 | Joint (5%) |
| 2026-02-25 chg 2026-03-10 | R26TA01508545 ↗ |
아산온양 주복1BL 공동주택 건설공사 | construction / lump_sum |
한국토지주택공사 | KRW 48,390,479,730 | Joint (90%) |
| 2026-02-05 chg 2026-07-14 | R26TA01380722 ↗ |
대전도시철도 2호선 연축차량기지 건설공사 | construction / multi_year |
대전광역시 | KRW 45,092,339,490 | Joint (51%) |
| 2025-12-29 chg 2026-09-14 | R25TA01286811 ↗ |
신내4 공공주택지구 조성 및 건설공사 | construction / lump_sum |
서울주택도시개발공사 | KRW 309,771,542,850 | Joint (51%) |
| 2025-12-22 chg 2026-10-06 | R25TA01220485 ↗ |
현풍천 경관개선사업(2차) | construction / multi_year |
대구광역시 달성군 | KRW 2,223,632,200 | Sole (100%) |
| 2025-12-05 chg 2026-09-15 | R25TA01136418 ↗ |
항만자동화 테스트베드(광양항) 구축사업 기반시설공사 | construction / multi_year |
여수광양항만공사 | KRW 273,921,000,000 | Joint (10%) |
| 2025-11-14 chg 2026-04-06 | R25TA01085824 ↗ |
도림천 일대 대심도 빗물배수터널 건설공사(2차) | construction / multi_year |
서울특별시 도시기반시설본부 | KRW 35,598,000,000 | Joint (5.01%) |